Kernel.GrayScaleFilter (Java Image Hash 1.0.0 API)

java.lang.Object
- dev.brachtendorf.jimagehash.hashAlgorithms.filter.Kernel
- - dev.brachtendorf.jimagehash.hashAlgorithms.filter.Kernel.GrayScaleFilter

All Implemented Interfaces:

Filter, Serializable

Enclosing class:

Kernel
```
public static class Kernel.GrayScaleFilter
extends Kernel
```
Kernels whose filter class work with grayscale instead of seperate color channels

Author:

Kilian

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class dev.brachtendorf.jimagehash.hashAlgorithms.filter.Kernel
  Kernel.EdgeHandlingStrategy, Kernel.GrayScaleFilter

Field Summary
- Fields inherited from class dev.brachtendorf.jimagehash.hashAlgorithms.filter.Kernel
  edgeHandling, mask

Constructor Summary

Constructors
Constructor Description

GrayScaleFilter(double[][] mask)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`BufferedImage`	`filter(BufferedImage input)`	Apply the filter to the input image and return an altered copy

Methods inherited from class dev.brachtendorf.jimagehash.hashAlgorithms.filter.Kernel
apply, apply, apply, applyByte, applyByte, applyInt, applyInt, boxFilter, boxFilterNormalized, boxFilterNormalizedSep, calcValue, calcValue, calcValue, edgeDetectionFilter, embossHorizontontalFilter, embossLeftDiagonalFilter, embossleftRightFilter, embossRightDiagonalFilter, equals, gaussianFilter, hashCode, identityFilter, toString, zeroFilter

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - GrayScaleFilter
```
public GrayScaleFilter(double[][] mask)
```
    Parameters:
    
    mask - kernel mask
- Method Detail
  - filter
```
public BufferedImage filter(BufferedImage input)
```
    Description copied from interface: Filter
    
    Apply the filter to the input image and return an altered copy
    
    Specified by:
    
    filter in interface Filter
    
    Overrides:
    
    filter in class Kernel
    
    Parameters:
    
    input - the input image to apply the filter on
    
    Returns:
    
    the altered image